diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-12 09:13:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-03-12 09:13:31 -0700 |
| commit | f7a0d426f3e7ec321b8037238b6426566df36edb (patch) | |
| tree | 505e7d0264500db94534f1226684f78af7757289 /drivers/usb/storage/usb.c | |
| parent | fde7d9049e55ab85a390be7f415d74c9f62dd0f9 (diff) | |
| parent | b790f5d1260b4c962bd066cd34ae982943c27fe1 (diff) | |
Merge 3.3-rc7 into usb-next
This resolves the conflict with drivers/usb/host/ehci-fsl.h that
happened with changes in Linus's and this branch at the same time.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage/usb.c')
| -rw-r--r-- | drivers/usb/storage/usb.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index db51ba16dc0..c18538e4a6d 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -125,6 +125,9 @@ static struct us_unusual_dev us_unusual_dev_list[] = { { } /* Terminating entry */ }; +static struct us_unusual_dev for_dynamic_ids = + USUAL_DEV(USB_SC_SCSI, USB_PR_BULK, 0); + #undef UNUSUAL_DEV #undef COMPLIANT_DEV #undef USUAL_DEV @@ -999,8 +1002,10 @@ EXPORT_SYMBOL_GPL(usb_stor_disconnect); static int storage_probe(struct usb_interface *intf, const struct usb_device_id *id) { + struct us_unusual_dev *unusual_dev; struct us_data *us; int result; + int size; /* * If libusual is configured, let it decide whether a standard @@ -1019,8 +1024,19 @@ static int storage_probe(struct usb_interface *intf, * table, so we use the index of the id entry to find the * corresponding unusual_devs entry. */ - result = usb_stor_probe1(&us, intf, id, - (id - usb_storage_usb_ids) + us_unusual_dev_list); + + size = ARRAY_SIZE(us_unusual_dev_list); + if (id >= usb_storage_usb_ids && id < usb_storage_usb_ids + size) { + unusual_dev = (id - usb_storage_usb_ids) + us_unusual_dev_list; + } else { + unusual_dev = &for_dynamic_ids; + + US_DEBUGP("%s %s 0x%04x 0x%04x\n", "Use Bulk-Only transport", + "with the Transparent SCSI protocol for dynamic id:", + id->idVendor, id->idProduct); + } + + result = usb_stor_probe1(&us, intf, id, unusual_dev); if (result) return result; @@ -1046,7 +1062,6 @@ static struct usb_driver usb_storage_driver = { .id_table = usb_storage_usb_ids, .supports_autosuspend = 1, .soft_unbind = 1, - .no_dynamic_id = 1, }; static int __init usb_stor_init(void) |